TACTILE DISPLAY LOCKING AND MARKER SYSTEM
First Claim
Patent Images
1. A tactile display locking and marker system comprising:
- enabling a touch screen;
contacting a marker lock soft key on the touch screen; and
disabling the touch screen except for enabling the touch screen through the marker lock soft key.
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Accused Products
Abstract
A tactile display locking and marker system is provided including enabling a touch screen; contacting a marker lock soft key on the touch screen; and disabling the touch screen including only detecting the marker lock soft key activation on the touch screen
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Citations
20 Claims
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1. A tactile display locking and marker system comprising:
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enabling a touch screen; contacting a marker lock soft key on the touch screen; and disabling the touch screen except for enabling the touch screen through the marker lock soft key. - View Dependent Claims (2, 3, 4, 5)
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6. A tactile display locking and marker system comprising:
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enabling a touch screen having user data, function soft keys or a combination thereof; contacting a marker lock soft key on the touch screen; and disabling the touch screen except for enabling the touch screen through the marker lock soft key in which disabling the touch screen includes preventing a change of the user data. - View Dependent Claims (7, 8, 9, 10)
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11. A tactile display locking and marker system comprising:
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a touch screen; a circuit for providing a marker lock soft key on the touch screen in which the circuit may disable the touch screen including only detecting the marker lock soft key activation on the touch screen. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification